89409168

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:321

約数の個数: 120

約数和(自身を含む): 261134328

約数和(自身を除く): 171725160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 97, 111, 144, 148, 173, 194, 222, 291, 296, 333, 346, 388, 444, 519, 582, 592, 666, 692, 776, 873, 888, 1038, 1164, 1332, 1384, 1552, 1557, 1746, 1776, 2076, 2328, 2664, 2768, 3114, 3492, 3589, 4152, 4656, 5328, 6228, 6401, 6984, 7178, 8304, 10767, 12456, 12802, 13968, 14356, 16781, 19203, 21534, 24912, 25604, 28712, 32301, 33562, 38406, 43068, 50343, 51208, 57424, 57609, 64602, 67124, 76812, 86136, 100686, 102416, 115218, 129204, 134248, 151029, 153624, 172272, 201372, 230436, 258408, 268496, 302058, 307248, 402744, 460872, 516816, 604116, 620897, 805488, 921744, 1208232, 1241794, 1862691, 2416464, 2483588, 3725382, 4967176, 5588073, 7450764, 9934352, 11176146, 14901528, 22352292, 29803056, 44704584, 89409168]

約数ペア:

[(1, 89409168), (2, 44704584), (3, 29803056), (4, 22352292), (6, 14901528), (8, 11176146), (9, 9934352), (12, 7450764), (16, 5588073), (18, 4967176), (24, 3725382), (36, 2483588), (37, 2416464), (48, 1862691), (72, 1241794), (74, 1208232), (97, 921744), (111, 805488), (144, 620897), (148, 604116), (173, 516816), (194, 460872), (222, 402744), (291, 307248), (296, 302058), (333, 268496), (346, 258408), (388, 230436), (444, 201372), (519, 172272), (582, 153624), (592, 151029), (666, 134248), (692, 129204), (776, 115218), (873, 102416), (888, 100686), (1038, 86136), (1164, 76812), (1332, 67124), (1384, 64602), (1552, 57609), (1557, 57424), (1746, 51208), (1776, 50343), (2076, 43068), (2328, 38406), (2664, 33562), (2768, 32301), (3114, 28712), (3492, 25604), (3589, 24912), (4152, 21534), (4656, 19203), (5328, 16781), (6228, 14356), (6401, 13968), (6984, 12802), (7178, 12456), (8304, 10767)]